Sheet material having a pattern



FIG. 1 is a perspective view of a sheet material having a pattern embodying our new design.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is bottom view thereof.

The broken line surrounding the front plane of the sheet material having a pattern shown in FIGS. 1 and 2 depicts the boundaries of the claim and forms no part thereof. The remaining broken lines illustrating the sides and rear of the article represent environment that forms no part of the claimed design. 

CLAIM The ornamental design for a sheet material having a pattern, as shown and described. 